Question about 2002 Toyota Sienna

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My toyota seinna pop out white smoke each time i start the car except in the morning .the day it started it showed check engine when it was diagnosed it was bad catalytic converter.what is the cause of the white smoke

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White smoke is usually burning oil but if the catalytic converter was clogged then it could just be a build up of carbon and is normal though you should get the converter changed as soon as possible to prevent further damage.

Posted on Aug 22, 2010

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